$****$Please show how to set up in Ltspice $***$

Experiment $1$

For this lab use:

Solar Modules $($SM$)$ with Thevenin or open circuit voltage equal to $2$ V and Norton or short

circuit current equal to $8$ mA $.$

DC Motor $($DCM$)$ that requires voltage of $3\mathrm{.}5$ V and current at $30$ mA to start and run the motor.

Determine the number of SM required in order to run the DCM$.$ Use LTspice and Thevenin equivalent

model of SM to show that your configuration and number of SM is sufficient to start and run the DCM$.$

Experiment $2$

Repeat Experiment $1$ using Norton equivalent model instead of Thevenin equivalent model.

Experiment $3$

Calculate the load resistance for the motor driver circuit designed in Experiment $1$ such that the load

resistor receives maximum power.

Implement the circuit using LTspice and demonstrate that this value of R$\_($L$)$ is indeed consumes maximum

power and other R$\_($L$)$ values consumes less than maximum power.

Hint: use $.$STEP directive to test R$\_($L$)$ values from $1//10$ to $10$ times the selected value with steps of $1//100$ of

the selected value.